27952274

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 49496832

約数和(自身を除く): 21544558

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 427, 461, 497, 854, 922, 994, 3227, 4331, 6454, 8662, 28121, 30317, 32731, 56242, 60634, 65462, 196847, 229117, 393694, 458234, 1996591, 3993182, 13976137, 27952274]

約数ペア:

[(1, 27952274), (2, 13976137), (7, 3993182), (14, 1996591), (61, 458234), (71, 393694), (122, 229117), (142, 196847), (427, 65462), (461, 60634), (497, 56242), (854, 32731), (922, 30317), (994, 28121), (3227, 8662), (4331, 6454)]